INA239: REQUEST DEVICE ID INA239 AND INA239Q

Jang Yong Ho

Prodigy 10 points

Part Number: INA239

Dear TI,

My name is Bryan from south korea...

I am using your products ina239 and ina239q series.

I would like to know whether the device ID of ina239 and ina239q products are the same.

If so, please tell me the dvice_id.

I will wait your reply...^^

Tks

over 1 year ago

0 Clemens Ladisch over 1 year ago

Guru 292600 points

As shown in section 7.6.1.17 in both datasheets, the device ID is the same (die ID 239h, revision 1).

0 Mohamed Hamida over 1 year ago in reply to Clemens Ladisch

TI__Expert 6602 points

Hi all,

Clemens is correct, the die id on both devices is the same at 239h. Thank you Clemens!

0 Jang Yong Ho over 1 year ago in reply to Clemens Ladisch

Prodigy 10 points

Tks a lot of your kindly reply..

I purchased 50pcs of PIN239Q on July 7, 2020 from ti web, and when I read the device ID of this IC, it reads as ina2390.
Then, I want to know if the device IDs of INA239, INA239Q and PIN239Q are different.

I want to know the MANUTURE ID and DEVICE ID of PIN239Q and then INA239 Id is INA2391.

0 Clemens Ladisch over 1 year ago in reply to Jang Yong Ho

Guru 292600 points

The correct OPN for this device is INA239AIDGSR/T or INA239AQDGSRQ1.

The "P" prefix of "PIN239Q" indicates a prerelease device. Such devices are intended only for prototyping experiments; there is no guarantee that these devices are identical with the released devices, or that they work correctly. Apparently, some bugs were fixed between revisions 0 and 1.

0 Mohamed Hamida over 1 year ago in reply to Clemens Ladisch

TI__Expert 6602 points

Again, Clemens here is correct. Thank you Clemens!

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INA239: REQUEST DEVICE ID INA239 AND INA239Q